Which of the following is NOT a requirement for an inspection station?

In the context of an inspection station for vehicles, there are several criteria that must be met to ensure proper functionality and compliance with safety regulations. Among these requirements, a waiting area for customers is not mandated by the inspection station requirements.

While having a designated waiting area can enhance customer experience and convenience, it does not directly contribute to the safety or operational needs of the inspection process. On the other hand, facilities such as a headlamp test area, a clearly marked inspection area, and permanent protection from the weather are crucial for performing thorough and accurate inspections without environmental or logistical hindrances. These elements help inspectors conduct safety checks seamlessly and effectively, ensuring that vehicles meet the required safety standards.

Thus, the absence of a waiting area does not impede the inspection station's core mission of assessing vehicle safety.